/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/ControlRigValidationPass.h
typedef TBaseDelegate_FourParams< void, [EMessageSeverity::Type](API\Runtime\Core\Logging\EMessageSeverity__Type), const [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) &, float, const [FString](API\Runtime\Core\Containers\FString) & > FControlRigValidationReportDelegate